TY  - BOOK
AU  - Raghuwanshi, B. S.
TI  - A Course in workshop technology (V1)
U1  - 621.8 
PY  - 2009/// (2018-19 reprint)
CY  - Delhi
PB  - Dhanpat Rai
KW  - Mechanical drawing
KW  - Engineering design
ER  -